142193376

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 440019216

約数和(自身を除く): 297825840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 163, 208, 233, 234, 288, 312, 326, 416, 466, 468, 489, 624, 652, 699, 932, 936, 978, 1248, 1304, 1398, 1467, 1864, 1872, 1956, 2097, 2119, 2608, 2796, 2934, 3029, 3728, 3744, 3912, 4194, 4238, 5216, 5592, 5868, 6058, 6357, 7456, 7824, 8388, 8476, 9087, 11184, 11736, 12116, 12714, 15648, 16776, 16952, 18174, 19071, 22368, 23472, 24232, 25428, 27261, 33552, 33904, 36348, 37979, 38142, 46944, 48464, 50856, 54522, 67104, 67808, 72696, 75958, 76284, 96928, 101712, 109044, 113937, 145392, 151916, 152568, 203424, 218088, 227874, 290784, 303832, 305136, 341811, 436176, 455748, 493727, 607664, 610272, 683622, 872352, 911496, 987454, 1215328, 1367244, 1481181, 1822992, 1974908, 2734488, 2962362, 3645984, 3949816, 4443543, 5468976, 5924724, 7899632, 8887086, 10937952, 11849448, 15799264, 17774172, 23698896, 35548344, 47397792, 71096688, 142193376]

約数ペア:

[(1, 142193376), (2, 71096688), (3, 47397792), (4, 35548344), (6, 23698896), (8, 17774172), (9, 15799264), (12, 11849448), (13, 10937952), (16, 8887086), (18, 7899632), (24, 5924724), (26, 5468976), (32, 4443543), (36, 3949816), (39, 3645984), (48, 2962362), (52, 2734488), (72, 1974908), (78, 1822992), (96, 1481181), (104, 1367244), (117, 1215328), (144, 987454), (156, 911496), (163, 872352), (208, 683622), (233, 610272), (234, 607664), (288, 493727), (312, 455748), (326, 436176), (416, 341811), (466, 305136), (468, 303832), (489, 290784), (624, 227874), (652, 218088), (699, 203424), (932, 152568), (936, 151916), (978, 145392), (1248, 113937), (1304, 109044), (1398, 101712), (1467, 96928), (1864, 76284), (1872, 75958), (1956, 72696), (2097, 67808), (2119, 67104), (2608, 54522), (2796, 50856), (2934, 48464), (3029, 46944), (3728, 38142), (3744, 37979), (3912, 36348), (4194, 33904), (4238, 33552), (5216, 27261), (5592, 25428), (5868, 24232), (6058, 23472), (6357, 22368), (7456, 19071), (7824, 18174), (8388, 16952), (8476, 16776), (9087, 15648), (11184, 12714), (11736, 12116)]